论文部分内容阅读
本试验对１１３个小麦品种（其中１０６个四川小麦地方品种）在开花后２５、３０、３５天分别进行小麦种子发芽及穗发芽的测定。结果表明，不同品种的抗穗发芽性存在着极显著差异。红皮品种以资中大红花的抗性最强，白皮品种以渠县光头麦抗性最强。同时本文对穗发芽测定的最佳时期及穗发芽的评定标准进行了讨论。
In this experiment, the wheat germination and spike germination of 113 wheat cultivars (including 106 Sichuan wheat cultivars) were measured at 25, 30 and 35 days after anthesis. The results showed that there were extremely significant differences in spike germination of different varieties. Red varieties to the strongest resistance to Saffron, white varieties Dikou bald most resistant. At the same time, this paper discussed the best period of sprouting determination and evaluation standard of spike germination.